R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 271
R5F21324ANSP#U1
Manufacturer Part Number
R5F21324ANSP#U1
Description
MCU 1KB FLASH 16K ROM 20-LSSOP
Manufacturer
Renesas Electronics America
Series
R8C/3x/32Ar
Datasheet
1.R5F21322ANSPU1.pdf
(629 pages)
Specifications of R5F21324ANSP#U1
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
15
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
20-LSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 271 of 629
- Download datasheet (7Mb)
Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 241 of 583
19.3.4
When using the timer mode’s output compare function, the PWM mode, or the PWM2 mode, pulse output from
the TRCIOj (j = A, B, C, or D) output pin can be forcibly cut off and the TRCIOj pin set to function as a
programmable I/O port by means of input to the INT0 pin.
A pin used for output by the timer mode’s output compare function, the PWM mode, or the PWM2 mode can be
set to function as the timer RC output pin by setting the Ej bit in the TRCOER register to 0 (timer RC output
enabled). If “L” is input to the INT0 pin while the PTO bit in the TRCOER register is set to 1 (pulse output
forced cutoff signal input INT0 enabled), bits EA, EB, EC, and ED in the TRCOER register are all set to 1
(timer RC output disabled, TRCIOj output pin functions as the programmable I/O port). When one or two
cycles of the timer RC operation clock after “L” input to the INT0 pin (refer to Table 19.1 Timer RC
Operation Clock) has elapsed, the TRCIOj output pin becomes a programmable I/O port.
Make the following settings to use this function.
• Set the pin state following forced cutoff of pulse output (high impedance (input), “L” output, or “H” output).
• Set the INT0EN bit to 1 (INT0 input enabled) and the INT0PL bit to 0 (one edge) in the INTEN register.
• Set the PD4_5 bit in the PD4 register to 0 (input mode).
• Select the INT0 digital filter by means of bits INT0F1 to INT0F0 in the INTF register.
• Set the PTO bit in the TRCOER register to 1 (pulse output forced cutoff signal input INT0 enabled).
The IR bit in the INT0IC register is set to 1 (interrupt request) in accordance with the setting of the POL bit and
a change in the INT0 pin input (refer to 11.8 Notes on Interrupts).
For details on interrupts, refer to 11. Interrupts.
(Refer to 7. I/O Ports.)
Forced Cutoff of Pulse Output
Preliminary specification
Specifications in this manual are tentative and subject to change.
Nov 05, 2008
19. Timer RC
Related parts for R5F21324ANSP#U1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: